It has to be undisputed, how could he be undisputed when his brother holds a major title and a good 50% think his brother would beat him.

He may have won the Ring title, but that's not the lineal championship, and in recent years has devolved into a piece of nonsense.

The Lineal champion is the undiputed "man" in his division, you can't be that with another legit champion out there.

People talk about the lineal title being the be all and end all of titles now, but even that's degraded to where it's all but useless and a bunch of bull**** too. The simple fact is that no title, Ring, Lineal, WBC, WBA or anything means **** anymore.

Really, the only one that truly means anything now would be having the Undisputed title.